So-called Urinary Tract Infection in the Era of COVID-19

Impact of Virtual Care on Outpatient Urinary Tract Infection Management

OBJECTIVE

To examine the effect of virtual care on urine testing, antibiotic prescription patterns, and outcomes of care in urinary tract infection (UTI) management.

METHODS

We conducted retrospective analysis of adults treated for UTI in an ambulatory setting across a large health system from March 2020-2021. Outcomes included urine testing, antibiotic prescription, and retreatment or hospitalization, stratified by in-person vs virtual visit. Multivariable logistic regression was performed to examine factors contributing to outcomes.

RESULTS

Significantly fewer patients seen virtually had urine testing as compared to those seen in-person (19% vs 69%, P <.001). On multivariable logistic regression analysis, virtual visit was the most significant predictor of urine testing, associated with an 86% reduction in the odds of urine testing (odds ratio (OR) 0.14, P <.001). Having a complicated UTI did not affect the likelihood of urine testing (OR 1.0, P = .95). Patients seen virtually were more likely to have a subsequent repeat ambulatory UTI visit (OR 1.16) or repeat antibiotic prescription (1.06) more than 2 weeks after the index encounter, though no more likely to be hospitalized for UTI (OR 1.00).

CONCLUSION

Virtual care for UTI is associated with a significant reduction in urine testing and an increase in repeat UTI encounters and additional antibiotics among patients with complicated and uncomplicated UTIs.

Coronavirus disease 2019 (COVID-19) research agenda for healthcare epidemiology

This SHEA white paper identifies knowledge gaps and challenges in healthcare epidemiology research related to coronavirus disease 2019 (COVID-19) with a focus on core principles of healthcare epidemiology. These gaps, revealed during the worst phases of the COVID-19 pandemic, are described in 10 sections: epidemiology, outbreak investigation, surveillance, isolation precaution practices, personal protective equipment (PPE), environmental contamination and disinfection, drug and supply shortages, antimicrobial stewardship, healthcare personnel (HCP) occupational safety, and return to work policies. Each section highlights three critical healthcare epidemiology research questions with detailed description provided in supplementary materials. This research agenda calls for translational studies from laboratory-based basic science research to well-designed, large-scale studies and health outcomes research. Research gaps and challenges related to nursing homes and social disparities are included. Collaborations across various disciplines, expertise and across diverse geographic locations will be critical.

Presumed Urinary Tract Infection in Patients Admitted with COVID-19: Are We Treating Too Much?

Despite the low rates of bacterial co-/superinfections in COVID-19 patients, antimicrobial drug use has been liberal since the start of the COVID-19 pandemic. Due to the low specificity of markers of bacterial co-/superinfection in the COVID-19 setting, overdiagnosis and antimicrobial overprescription have become widespread. A quantitative and qualitative evaluation of urinary tract infection (UTI) diagnoses and antimicrobial drug prescriptions for UTI diagnoses was performed in patients admitted to the COVID-19 ward of a university hospital between 17 March and 2 November 2020. A team of infectious disease specialists performed an appropriateness evaluation for every diagnosis of UTI and every antimicrobial drug prescription covering a UTI. A driver analysis was performed to identify factors increasing the odds of UTI (over)diagnosis. A total of 622 patients were included. UTI was present in 13% of included admissions, and in 12%, antimicrobials were initiated for a UTI diagnosis (0.71 daily defined doses (DDDs)/admission; 22% were scored as ‘appropriate’). An evaluation of UTI diagnoses by ID specialists revealed that of the 79 UTI diagnoses, 61% were classified as probable overdiagnosis related to the COVID-19 hospitalization. The following factors were associated with UTI overdiagnosis: physicians who are unfamiliar working in an internal medicine ward, urinary incontinence, mechanical ventilation and female sex. Antimicrobial stewardship teams should focus on diagnostic stewardship of UTIs, as UTI overdiagnosis seems to be highly prevalent in admitted COVID-19 patients.

Somatization disorders of affective and neurotic registers during the COVID-19 pandemic (analysis of clinical cases)

The COVID-19 coronavirus pandemic has added additional difficulties to the differential diagnostic evaluation of the status of patients with disorders of affective and neurotic registers. In such conditions, the works describing and analyzing specific clinical cases are of considerable interest. The paper describes three clinical cases of somatization mental disorders manifesting themselves during the COVID-19 pandemic, with an account of their history, somatic and mental status, psychopathological classification of the condition, and a rationale for the therapy regimen. Itching, dysuria, and hyperventilation without a somatic basis come to the fore in the clinical picture. These somatic symptoms developing in the pattern of mental disorders of the affective and neurotic registers substantially make the diagnosis, specialized care provision, and medical routing of patients difficult. An integrated psychosomatic approach to clinically evaluating psychopathological disorders that are partially realized in dermatological, urological, and pulmonological spheres, contributes to their adequate diagnosis and effective therapy.